Ati Inc
ATI- Exchange
- NYSE
- Industry
- Steel Pipe & Tubes
- SEC CIK
- 0001018963
In the last 90 days, Ati Inc insiders filed 0 open-market purchases and 9 sales; 795 institutions reported holding it in 13F filings for Q2 2026, worth $25.1B in total; 3 superinvestors hold it, including Viking Global Investors and Soros Fund Management.
13F holders, Q3 2024
Institutional positions in Ati Inc as of Sep 30, 2024. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 421
- +24 vs. Q2 2024
- Shares held
- 132.9M
- +16.3M (+14.0%) vs. Q2 2024
- Total value
- $8.89B
- +$2.42B (+37.5%) vs. Q2 2024
- New holders
- 68
- 135 more added
- Sold out
- 44
- 157 more reduced
6 institutions that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2024: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting ATI on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 795 | $25.1B |
| Q1 2026 | 678 | $18.5B |
| Q4 2025 | 570 | $14.7B |
| Q3 2025 | 470 | $10.5B |
| Q2 2025 | 473 | $11.6B |
| Q1 2025 | 426 | $6.97B |
| Q4 2024 | 403 | $7.51B |
| Q3 2024 | 421 | $8.89B |
| Q2 2024 | 403 | $7.33B |
| Q1 2024 | 345 | $6.89B |
| Q4 2023 | 349 | $6.10B |
| Q3 2023 | 338 | $5.48B |
| Q2 2023 | 329 | $5.95B |
| Q1 2023 | 339 | $5.29B |
| Q4 2022 | 304 | $3.95B |
| Q3 2022 | 290 | $3.49B |
| Q2 2022 | 266 | $3.02B |
| Q1 2022 | 284 | $3.51B |
| Q4 2021 | 241 | $2.10B |
| Q3 2021 | 236 | $2.21B |
| Q2 2021 | 237 | $2.77B |
| Q1 2021 | 234 | $2.72B |
Institutions, Q3 2024
Shares, value and share of portfolio for each institution holding Ati Inc; share changes are against Q2 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Numerai GP LLC | 19,844 | $1.33M | 0.35% | +19,844 | New |
| Mariner, LLC | 19,539 | $1.31M | 0.00% | −80.0% | Reduced |
| Thames Capital Management LLC | 19,170 | $1.28M | 0.40% | +19,170 | New |
| L & S Advisors Inc | 19,112 | $1.28M | 0.13% | +19,112 | New |
| Advisory Services Network, LLC | 23,026 | $1.28M | 0.03% | 00.0% | Unchanged |
| Versor Investments LP | 18,943 | $1.27M | 0.20% | +14,687+345.1% | Added |
| Tower Research Capital LLC (TRC) | 18,732 | $1.25M | 0.03% | −61,773−76.7% | Reduced |
| Paradigm Capital Management Inc | 18,000 | $1.20M | 0.05% | 00.0% | Unchanged |
| Envestnet Portfolio Solutions, Inc. | 17,627 | $1.18M | 0.00% | +17,627 | New |
| Pictet Asset Management Holding SA | 17,299 | $1.16M | 0.00% | +1,735+11.1% | Added |
| Nisa Investment Advisors, LLC | 16,996 | $1.14M | 0.01% | −4,651−21.5% | Reduced |
| 1492 Capital Management LLC | 16,988 | $1.14M | 0.57% | +16,988 | New |
| Northwestern Mutual Wealth Management Co | 16,767 | $1.12M | 0.00% | −237−1.4% | Reduced |
| Wealth Enhancement Advisory Services, LLC | 16,333 | $1.09M | 0.00% | +1,936+13.4% | Added |
| Intech Investment Management LLC | 16,287 | $1.09M | 0.01% | −10,753−39.8% | Reduced |
| Ethic Inc. | 21,044 | $1.08M | 0.03% | −736−3.4% | Reduced |
| NVWM, LLC | 15,954 | $1.07M | 0.27% | −118−0.7% | Reduced |
| Credit Agricole S A | 15,928 | $1.07M | 0.01% | +15,928 | New |
| Commonwealth Equity Services, LLC | 15,561 | $1.04M | 0.00% | −4,954−24.1% | Reduced |
| Hancock Whitney Corp | 15,361 | $1.03M | 0.03% | −31,797−67.4% | Reduced |
| Cerity Partners LLC | 15,071 | $1.01M | 0.00% | +9,027+149.4% | Added |
| SpiderRock Advisors, LLC | 14,761 | $987.7K | 0.02% | 00.0% | Unchanged |
| Teacher Retirement System of Texas | 14,543 | $973.0K | 0.00% | +9,006+162.7% | Added |
| Quantbot Technologies LP | 14,480 | $968.9K | 0.04% | +14,480 | New |
| Williamson Legacy Group, LLC | 14,395 | $963.2K | 0.64% | +14,395 | New |
| Public Employees Retirement Association of Colorado | 14,350 | $960.0K | 0.00% | 00.0% | Unchanged |
| Options Solutions, LLC | 14,200 | $950.1K | 0.46% | +7,481+111.3% | Added |
| XTX Topco Ltd | 13,955 | $933.7K | 0.07% | −17,635−55.8% | Reduced |
| Chartwell Investment Partners, LLC | 13,901 | $930.0K | 0.03% | +113+0.8% | Added |
| First Hawaiian Bank | 13,655 | $913.7K | 0.03% | 00.0% | Unchanged |
| US Bancorp | 13,651 | $913.4K | 0.00% | −407−2.9% | Reduced |
| First Business Financial Services, Inc. | 13,455 | $900.3K | 0.09% | 00.0% | Unchanged |
| Mirae Asset Global Investments Co., Ltd. | 13,297 | $881.2K | 0.00% | −8,339−38.5% | Reduced |
| Paloma Partners Management Co | 12,675 | $848.1K | 0.05% | −95,762−88.3% | Reduced |
| Aristeia Capital LLC | 12,120 | $810.9K | 0.03% | +1,792+17.4% | Added |
| Farmers & Merchants Trust Co of Long Beach | 11,827 | $791.3K | 0.19% | 00.0% | Unchanged |
| RMB Capital Management, LLC | 11,823 | $791.1K | 0.02% | +19+0.2% | Added |
| Graham Capital Management, L.P. | 11,681 | $781.6K | 0.03% | +11,681 | New |
| Hantz Financial Services, Inc. | 11,440 | $765.0K | 0.01% | +11,440 | New |
| BNP Paribas Arbitrage, SA | 11,088 | $741.9K | 0.00% | −59,041−84.2% | Reduced |
| Twin Tree Management, LP | 10,951 | $732.7K | 0.02% | +10,951 | New |
| Jefferies Financial Group Inc. | 10,100 | $675.8K | 0.01% | −37,300−78.7% | Reduced |
| D.A. Davidson & Co. | 9,237 | $618.0K | 0.01% | −808−8.0% | Reduced |
| Jones Financial Companies LLLP | 9,297 | $616.1K | 0.00% | +1,914+25.9% | Added |
| Oppenheimer & Co Inc | 9,034 | $604.5K | 0.01% | +65+0.7% | Added |
| Crossmark Global Holdings, Inc. | 8,941 | $598.0K | 0.01% | +255+2.9% | Added |
| Vontobel Holding Ltd. | 8,928 | $597.4K | 0.00% | −168−1.8% | Reduced |
| Central Pacific Bank - Trust Division | 8,869 | $593.4K | 0.07% | 00.0% | Unchanged |
| Weinberger Asset Management, Inc | 8,824 | $590.4K | 0.25% | +24+0.3% | Added |
| O'Shaughnessy Asset Management, LLC | 9,231 | $579.7K | 0.01% | −4,942−34.9% | Reduced |
| Keybank National Association | 8,440 | $564.7K | 0.00% | +1,321+18.6% | Added |
| RSM US Wealth Management LLC | 8,494 | $560.3K | 0.01% | +2,178+34.5% | Added |
| Brinker Capital Investments, LLC | 8,300 | $555.4K | 0.01% | +633+8.3% | Added |
| Orion Portfolio Solutions, LLC | 8,300 | $555.4K | 0.01% | +633+8.3% | Added |
| Teza Capital Management LLC | 8,253 | $552.2K | 0.06% | −14,923−64.4% | Reduced |
| nVerses Capital, LLC | 8,200 | $548.7K | 0.25% | +4,500+121.6% | Added |
| Evergreen Capital Management LLC | 8,199 | $548.6K | 0.02% | +135+1.7% | Added |
| American Trust | 8,147 | $545.1K | 0.04% | −1,053−11.4% | Reduced |
| Toroso Investments, LLC | 7,865 | $526.2K | 0.01% | −2,315−22.7% | Reduced |
| CCG Wealth Management, LLC | 7,788 | $521.1K | 0.29% | +30.0% | Added |
| Gsa Capital Partners LLP | 7,763 | $519.0K | 0.04% | +1,021+15.1% | Added |
| Cubist Systematic Strategies, LLC | 7,605 | $508.9K | 0.01% | −278,581−97.3% | Reduced |
| Truist Financial Corp | 7,546 | $504.9K | 0.00% | +427+6.0% | Added |
| Counterpoint Mutual Funds LLC | 7,506 | $502.2K | 0.10% | +7,506 | New |
| Pier 88 Investment Partners LLC | 7,400 | $495.1K | 0.11% | 00.0% | Unchanged |
| Point72 Asia (Singapore) Pte. Ltd. | 7,336 | $490.9K | 0.09% | +7,336 | New |
| Souders Financial Advisors | 7,125 | $476.7K | 0.07% | +411+6.1% | Added |
| Mackenzie Financial Corp | 7,052 | $471.8K | 0.00% | −642−8.3% | Reduced |
| Cetera Trust Company, N.A | 6,973 | $466.6K | 0.29% | 00.0% | Unchanged |
| Vident Advisory, LLC | 6,816 | $456.1K | 0.01% | +6,816 | New |
| Qsemble Capital Management, LP | 6,760 | $452.3K | 0.08% | +6,760 | New |
| Quadrant Capital Group LLC | 6,676 | $446.7K | 0.03% | +625+10.3% | Added |
| Utah Retirement Systems | 6,600 | $441.6K | 0.00% | 00.0% | Unchanged |
| Apollon Wealth Management, LLC | 6,514 | $435.9K | 0.01% | +457+7.5% | Added |
| Veriti Management LLC | 6,498 | $434.8K | 0.02% | +44+0.7% | Added |
| Citizens National Bank Trust Department | 6,407 | $428.7K | 0.09% | 00.0% | Unchanged |
| Captrust Financial Advisors | 6,339 | $424.1K | 0.00% | +2,059+48.1% | Added |
| MML Investors Services, LLC | 6,311 | $422.0K | 0.00% | +904+16.7% | Added |
| Carnegie Capital Asset Management, LLC | 6,300 | $421.5K | 0.01% | 00.0% | Unchanged |
| Ellevest, Inc. | 6,248 | $418.1K | 0.02% | +78+1.3% | Added |
| CWM Advisors, LLC | 6,195 | $414.5K | 0.04% | −85−1.4% | Reduced |
| Advisor Group Holdings, Inc. | 5,929 | $396.7K | 0.00% | −1,139−16.1% | Reduced |
| JustInvest LLC | 5,811 | $388.8K | 0.01% | +974+20.1% | Added |
| Corebridge Financial, Inc. | 5,810 | $388.7K | 0.00% | −373−6.0% | Reduced |
| Basepoint Wealth LLC | 5,723 | $382.9K | 0.28% | 00.0% | Unchanged |
| EntryPoint Capital, LLC | 5,633 | $376.9K | 0.21% | +4,278+315.7% | Added |
| Journey Strategic Wealth LLC | 5,469 | $365.9K | 0.01% | 00.0% | Unchanged |
| Sequoia Financial Advisors, LLC | 5,383 | $360.2K | 0.00% | +172+3.3% | Added |
| Patriot Financial Group Insurance Agency, LLC | 5,352 | $358.1K | 0.05% | 00.0% | Unchanged |
| Point72 Hong Kong Ltd | 5,192 | $347.4K | 0.02% | −8,132−61.0% | Reduced |
| Shelton Capital Management | 5,178 | $346.5K | 0.01% | 00.0% | Unchanged |
| Acadian Asset Management LLC | 5,136 | $343.0K | 0.00% | +5,136 | New |
| Point72 (DIFC) Ltd | 4,983 | $333.4K | 0.03% | −40,902−89.1% | Reduced |
| Sterling Capital Management LLC | 4,704 | $314.7K | 0.00% | +4,704 | New |
| Xponance, Inc. | 4,682 | $313.3K | 0.00% | +220+4.9% | Added |
| Harbour Investments, Inc. | 4,624 | $309.4K | 0.01% | 00.0% | Unchanged |
| Fifth Third Wealth Advisors LLC | 4,617 | $308.9K | 0.02% | +533+13.1% | Added |
| Pallas Capital Advisors LLC | 5,000 | $307.4K | 0.01% | +5,000 | New |
| Bessemer Group Inc | 4,589 | $307.0K | 0.00% | +56+1.2% | Added |
| Kestra Advisory Services, LLC | 4,569 | $305.7K | 0.00% | +98+2.2% | Added |